Solution:
1. The displayed monomer voltage value is higher than that of other monomers. Measure the actual voltage value of the monomer for comparison. the actual value is higher than the displayed value. If it is low and the same as other cell voltages, calibrate the LMU cell voltage according to the actual value; if the measured value is consistent with the displayed value, manually discharge and equalize the single power lithium; -ionic battery.
2. Check if the voltage sampling line is broken or poorly connected.
3. Replace the LMU.
Who is more powerful among XCMG, Zoomlion and Sany?
Okay.
1. First of all, from the perspective of tank mixing capacity, the mixing volume of this vehicle is 7.99 cubic meters, which is larger than traditional models. The total length of the tank is 5.475 cm. meters and the diameter to the lMaximum width is 2.22 meters, tank installation angle is 14 degrees.
2. Secondly, this Sany pure electric concrete mixer truck uses lithium iron phosphate battery. The manufacturer is CATL New Energy Technology Co., Ltd., and the unit's rated voltage is 3.22 watts. the nominal voltage of the battery assembly is 608.58 watts and the total capacity is 604 Ah. The main drive motor adopts AC three-phase permanent magnet synchronous motor TZ368XSSFD01 produced by Shaanxi Fast Gear Co., Ltd., and the peak power of. the drive motor is 350 kilowatts. The nominal power is 215 kW.
3. Finally, Sany Heavy Industry's new energy concrete tank truck also has strong carrying capacity and good mixing performance, which can improve the quality and efficiency of concrete construction. Therefore, the new energy concrete tanker truck from Sany Heavy Industry. is a new energy concrete mixer truck which has excellent performance, environmental protection and high efficiency, and has good application and market prospects.
Comparing the performance of XCMG, Sany and Zoomlion, Sany Heavy Industry ranked first among the three with a total operating profit of 55.822 billion yuan and a net profit of 6.303 billion yuan in 2018. This is also China's biggest no. .1 in the construction machinery sector. XCMG's total operating profit in 2018 was 44.41 billion yuan and net profit was 2.056 billion yuan, ranking second.